How do you heal and move on after cutting off a toxic father?

I haven't talked to my dad properly since I was 14 and I do miss the dad I had momentarily but over all he was not a good man and had caused me to date questionable men, I don't wish to have much of a contact with him since he was abusive but I wish to have a father figure. What do I do.
How do you heal and move on after cutting off a toxic father?
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